T.R. McGuire, A. Gupta, et al.
Physica C: Superconductivity and its applications
We have observed that the change in 2Δ/kTc from its BCS value of 3.5 is exponentially related to Tc/τD. © 1970.
T.R. McGuire, A. Gupta, et al.
Physica C: Superconductivity and its applications
J.W. Matthews, E. Klokholm, et al.
Scripta Metallurgica
R.F. Voss, R.B. Laibowitz, et al.
IEEE Transactions on Magnetics
R.A. Webb, S. Washburn, et al.
Journal of Magnetism and Magnetic Materials